The comedians Nick Kroll and John Mulaney revive their characters Gil Faizon and George St. Geegland, two Upper West Siders known for the fictitious prank show "Too Much Tuna." In previews. Opens Dec. 10.

The “underground philosopher” Steven Friedman performs this monologue-cum-lecture, in which he proposes a way to convert pain into beauty, drawing on a story by Kierkegaard. In previews. Opens Dec. 17.